Enter your pH value into the calculator to determine the concentration of hydrogen ions [H⁺] in the solution.

pH to [H⁺] Calculation Formula

The following formula is used to calculate the concentration of hydrogen ions [H⁺] from the pH value.

[H⁺] = 10-pH

Variables:

  • [H⁺] is the concentration of hydrogen ions in mol/L
  • pH is the negative logarithm (base 10) of the hydrogen ion concentration

To calculate the hydrogen ion concentration, you can use the formula: [H⁺] = 10-pH. This will give you the molarity of hydrogen ions in the solution.

What is pH to [H⁺] Calculation?

The pH to [H⁺] calculation is a crucial aspect of chemistry, especially in the field of acid-base balance. pH is a measure of the acidity or alkalinity of a solution. The pH scale ranges from 0 to 14, with lower values indicating higher acidity and higher values indicating higher alkalinity. The hydrogen ion concentration [H⁺] is an indicator of the acidity of the solution.

Understanding the relationship between pH and [H⁺] is essential for many applications, including environmental science, medicine, and industrial processes. Accurate pH measurement and conversion to [H⁺] concentration can help in maintaining proper chemical balances and ensuring safety in various chemical processes.

How to Calculate [H⁺] Concentration from pH?

The following steps outline how to calculate the [H⁺] concentration from the pH value using the given formula.


  1. First, determine the pH value of the solution.
  2. Next, use the formula: [H⁺] = 10-pH.
  3. Calculate the hydrogen ion concentration by taking the negative exponent of the pH value.
  4. Finally, the result will give you the [H⁺] concentration in mol/L.
  5. After inserting the pH value and calculating the result, check your answer with the calculator above.

Example Problem:

Use the following variables as